รายละเอียด:
Sensor Suite
Operating Temperature
-40° to +150°F (-40° to +65°C)
Non-operating Temperature
-40° to +158°F (-40° to +70°C)
Current Draw
0.14 mA (average), 30 mA (peak) at 4 to 6 VDC
Solar Power Panel
0.5 Watts (sensor transmitter), plus 0.75 Watts (Fan-Aspirated)
Battery (ISS SIM /Fan-Aspirated)
CR-123 3-Volt Lithium cell / 2 - 1.2 Volt NiMH C-cells
Battery Life (3-Volt Lithium cell)
8 months without sunlight - greater than 2 years depending on solar charging
Battery Life (NiMH C-cells, Fan-Aspirated)
Up to 2 years
Fan Aspiration Rate (Fan-Aspirated only)
Intake Flow Rate, full sun: 190 feet/min. (0.9 m/s)
Intake Flow Rate, battery only: 80 feet/min. (0.4 m/s)
Sensor Chamber Flow Rate, full sun: 500 feet/min. (2.5 m/s)
Sensor Chamber Flow Rate, battery only: 180 feet/min. (0.9 m/s)
Sensor Connectors
Modular RJ-11
Cable Type
4-conductor, 26 AWG
Cable Length, Anemometer
40 feet (12 m) (included); 240 feet (73 m) (maximum recommended)
Note: Maximum displayable wind decreases as the length of cable increases. At 140’ (42 m) of cable, the maximum wind speed displayed is 135 mph (60 m/s); at 240’ (73 m), the maximum wind speed displayed is 100 mph (34 m/s).
Wind Speed Sensor
Solid state magnetic sensor
Wind Direction Sensor
Wind vane with potentiometer
Rain Collector Type
Tipping spoon, 0.01" (US versions)/0.2 mm (Metric versions) per tip collection area
Temperature Sensor Type
PN Junction Silicon Diode
Relative Humidity Sensor Type
Film capacitor element
Housing Material
UV-resistant ABS, polypropylene
Sensor Suite Dimensions (not including anemometer or bird spikes)